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The Institute for the Future (IFTF) has collaborated with the Rockefeller Foundation and its Searchlight function to create a framework for broad engagement in strategic thinking about ways to catalyze change in the lives of poor or vulnerable communities. This paper seeks to focus on this broad‐based approach.

Starting from the top‐down horizon scan of the foundation's Searchlight partners – a network of horizon scanning organizations – IFTF created a public database of signals of innovation and disruption in the domain of poverty and social change. This signals database was used to build a visual map of catalysts for change, creating a simple hierarchy of four catalyst types, each containing four action zones and a pivotal challenge. This map provided the language and framework for engaging a global community in a serious game to extend the vision of the Searchlight function and capture novel ideas for innovations that could improve the lives of those in marginalized communities.

With an estimated global reach of 160,000 views and 1,600 game players from 79 countries, the game produced more than 18,000 ideas about catalysts for change.

This framework of foresight (the signals database) to insight (the visual map of catalysts for change) to action (global strategic game) demonstrates a way to integrate top‐down expert foresight with bottom‐up strategic ideation on a global scale.

The Rockefeller Foundation has developed the first‐of‐its‐kind trend monitoring effort in the philanthropic and broader social sector, conceptualizing and operationalizing an approach that surfaces cutting‐edge intelligence with a distinctly on‐the‐ground perspective from individuals and institutions living and working throughout the developing world, known as the Searchlight function. The Searchlight function consists of a network of forward‐looking, regionally focused horizon scanning and trend monitoring organizations that conduct regular, ongoing scanning for novel ideas, research results, and “clues” as to where the world is evolving. This article aims to focus on the Searchlight function and to introduce the Special Issue.

The article describes the goals and evolution of the Searchlight function, an important set of lessons learned, and an overview of the synthesis and visualization efforts that have been applied to the Searchlight outputs.

The insights demonstrate that multiple, complementary synthesis and visualization methods can be applied to pull together the findings from a diverse range of horizon scanning activities. These cover a broad spectrum of approaches, ranging from the qualitative to the quantitative, from automated to non‐automated, from local to global, and from top‐down to bottom‐up. They show how different audiences can be reached effectively, from engaging the interested lay public to producing materials for experts in the field.

The articles outlined help to advance methodological thinking and provide benchmarks for horizon scanning, trend synthesis, and visualization that the foresight field can learn from and adopt over time.

Organizations across a range of sectors face the common challenge of how to monitor the current context in which they operate. While governments and businesses have developed novel ways of generating, processing, and acting on timely information that has long‐term relevance and significance, the development and philanthropic sectors have generally been slow to adopt these foresight practices. The Searchlight function is beginning to fill this gap in the social sector.

The Searchlight function demonstrates how the practice of anticipating and tracking trends and envisioning different alternatives for how global issues might evolve can be harnessed to shape the future of human development and to improve the lives of poor and vulnerable populations. Creating such a global endeavor on this scale requires an iterative process linking together talented and committed individuals and institutions dedicated to a common goal.

The Searchlight function demonstrates one way that the philanthropic and broader social sector can take steps to think and act with the long‐term future more explicitly in mind by anticipating the most challenging problems and opportunities that might impact the lives of poor or vulnerable populations over the long‐term future. It shows how an organization can use trend monitoring and horizon scanning to better understand how the dynamic issues facing poor and vulnerable populations intertwine to create the complex realities of today and how they might fit together to illuminate the new realities of tomorrow.

Tremendous measure of data lakes with the exponential mounting rate is produced by the present healthcare sector. The information from differing sources like electronic wellbeing record, clinical information, streaming information from sensors, biomedical image data, biomedical signal information, lab data, and so on brand it substantial as well as mind-boggling as far as changing information positions, which have stressed the abilities of prevailing regular database frameworks in terms of scalability, storage of unstructured data, concurrency, and cost. Big data solutions step in the picture by harnessing these colossal, assorted, and multipart data indexes to accomplish progressively important and learned patterns. The reconciliation of multimodal information seeking after removing the relationship among the unstructured information types is a hotly debated issue these days. Big data energizes in triumphing the bits of knowledge from these immense expanses of information. Big data is a term which is required to take care of the issues of volume, velocity, and variety generally seated in the medicinal services data. This work plans to exhibit a survey of the writing of big data arrangements in the medicinal services part, the potential changes, challenges, and accessible stages and philosophies to execute enormous information investigation in the healthcare sector. The work categories the big healthcare data (BHD) applications in five broad categories, followed by a prolific review of each sphere, and also offers some practical available real-life applications of BHD solutions.

The purpose of this paper is to provide the current state of knowledge about the Flash Crash. It has been one of the remarkable events of the decade and its causes are still a matter of debate.

This paper reviews the literature since the early days to most recent findings, and critically compares the most important hypotheses about the possible causes of the crisis.

Among the causes of the Flash Crash, the literature has propsed the following: a large selling program triggering the sales wave, small but not negligible delays suffered by the exchange computers, the micro-structure of the financial markets, the price fall leading to margin cover and forced sales, some types of feedback loops leading to downward price spiral, stop-loss orders coupled with scarce liquidity that triggered price reduction. On its turn leading to further stop-loss activation, the use of Intermarket Sweep Orders, that is, orders that sacrificed search for the best price to speed of execution, and dumb algorithms.

The results of the previous section are condensed in a set of policy implications and recommendations.

The purpose of this paper is to provide a historical account of organizational citizenship behavior (OCB) based on the existing literature.

The paper performs keywords search of published articles from 1930 to 2017 in widely used research databases.

The historical review shows that the OCB, as a field of study, was slow to develop. Although it has been introduced in the late 1970s and officially defined in the 1980s, its origins can be traced back to the 1930s. Despite this, OCB is generally regarded as a relatively new construct and has become one of the biggest subjects studied in the literature. OCB has reached far and wide into the business and management domains, supporting the fact that the well-being employees and their behaviors can greatly affect organizations’ effectiveness and performance. Having been the topic of a significant number of studies, there have been inconsistent research findings regarding the concepts. Furthermore, some concepts have been noted to overlap, with several scholars using different terms for essentially similar concepts.

The advent of technology and globalization has greatly affected organizations today which resulted in increased competition in the global business. Firms have started to look into the behavior exhibited by employees as a means of achieving competitive advantage, such as OCB. Voluminous works have been conducted regarding the study of OCB; however, none have been recorded to make an in-depth exploration of when and how it first surfaced. Since its official introduction, explorations regarding OCB have dramatically increased, most especially in the twenty-first century. Unfortunately, this has resulted in an increasing difficulty to keep up with the theoretical and empirical developments in the literature. As interest in OCB continues to grow, coherent integration of the concept becomes progressively more complex and necessary. This paper looks into the chronological evolution of the OCB, giving precise details of its development from the time it was first conceptualized up until the present wherein OCB has been used to indicate organizational effectiveness and performance.